SAE, Mil-Spec, Large Outside Diameter, Standard, Beveled
PEEK, Nylon, Phenolic Resin, Steel, Titanium
40 mm, 1 3/8", 3 3/4", 4 1/2", 2 1/2"
6.5 mm, 16.5 mm, 0.813", 1.172", 0.781"
0.7 mm, 0.9 mm, 0.6 mm, 8.1 mm, 0.28 mm
DIN 127B, BS 4320G, BS 4320, DIN 6797J, ASME B18.21.1